Base | Representation |
---|---|
bin | 11001111001110110000010 |
3 | 110202222212010 |
4 | 121321312002 |
5 | 3214244110 |
6 | 401313350 |
7 | 111501315 |
oct | 31716602 |
9 | 13688763 |
10 | 6790530 |
11 | 391890a |
12 | 2335856 |
13 | 1539a86 |
14 | c8a97c |
15 | 8e2020 |
hex | 679d82 |
6790530 has 32 divisors (see below), whose sum is σ = 16365888. Its totient is φ = 1803200.
The previous prime is 6790529. The next prime is 6790549. The reversal of 6790530 is 350976.
It is a super-2 number, since 2×67905302 = 92222595361800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13585 + ... + 14075.
It is an arithmetic number, because the mean of its divisors is an integer number (511434).
Almost surely, 26790530 is an apocalyptic number.
6790530 is an abundant number, since it is smaller than the sum of its proper divisors (9575358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6790530 is a wasteful number, since it uses less digits than its factorization.
6790530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 962.
The product of its (nonzero) digits is 5670, while the sum is 30.
The square root of 6790530 is about 2605.8645398409. The cubic root of 6790530 is about 189.3656592241.
The spelling of 6790530 in words is "six million, seven hundred ninety thousand, five hundred thirty".
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